Adamson, P. (2008). The child care transition: A league table of early childhood education and care in economically advanced countries. UNICEF Innocenti Research Centre.
Chicago-Zitierstil (17. Ausg.)Adamson, Peter. The Child Care Transition: A League Table of Early Childhood Education and Care in Economically Advanced Countries. Florence: UNICEF Innocenti Research Centre, 2008.
MLA-Zitierstil (9. Ausg.)Adamson, Peter. The Child Care Transition: A League Table of Early Childhood Education and Care in Economically Advanced Countries. UNICEF Innocenti Research Centre, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.